000 00517nam a22001697a 4500
999 _c300
_d300
005 20220623180902.0
008 161110b xxu||||| |||| 00| 0 eng d
020 _a9788170194941
041 _aeng
082 _a025.431
_bAJA/D
100 _aAjay Pratap Singh
100 _aMayank Yuvaraj
245 _aDewey Decimal Classification 23 :
_bA Practical Approach /
_cAjay Pratap Singh and Mayank Yuvaraj
260 _aNew Delhi :
_bToday and Tomorrow's printers and publishers,
_cc2014
300 _a410 p.
942 _cBK